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Assasination of Archduke Franz Ferdinand
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Austria-Hungary declares war on Serbia
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Germany invades Belgium; Britain declares war
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First Battle of the Marne
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Battle of Verdun
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Battle of the Somme begins
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U.S. declares war on Germany
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Germany signs armistice
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Treaty of Versailles signed
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Germany invades Poland (WWII begins)
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Germany invades Soviet Union. Italy declares war on Soviet Union.
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Japan bombs Pearl Harbor
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United States and Britain declare war on Japan.
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Battle of Midway
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D-Day (Allied invasion of Normandy)
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World War II ends; Germany divided into Occupation Zones
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Germany surrenders
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Atomic bombs dropped on Hiroshima and Nagasaki
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Japan surrenders
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Berlin Blockade
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Death of Stalin; Nikita Khrushchev takes over
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Suez Canal Crisis
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Space Race Begins; USSR launches Sputnik I
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Bay of Pigs Invasion; Berlin Wall Goes Up
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Cuban Missile Crisis
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President John F. Kennedy assasinated
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Brezhnev replaces Khrushchev
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End of Space Race; US spacecraft Apollo 11 lands on moon
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Iranian Hostage Crisis
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Chernobyl disaster
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Fall of the Berlin Wall
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USSR ends; Boris Yeltsin becomes president of Russia